# NTSB investigations: Lycoming TI0-540 series, OR

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB WPR22FA055](https://openairdocs.org/ntsb/WPR22FA055.md): Piper PA-31-350 · Medford, OR · Accident · 2 fatal · Class 3 · Field · Final report · Dec 6, 2021 · N64BR · Destroyed
  > The pilot’s failure to maintain aircraft control during the initial climb into clouds due to spatial disorientation, which resulted in an uncontrolled descent and collision with terrain.
- [NTSB WPR19FA256](https://openairdocs.org/ntsb/WPR19FA256.md): Piper PA32 · La Grande, OR · Accident · 1 fatal · Class 3 · Field · Final report · Sep 8, 2019 · N6300Z · Destroyed
  > The pilot’s decision to continue visual flight rules flight into instrument meteorological conditions, which resulted in spatial disorientation and a loss of control.
- [NTSB GAA19CA518](https://openairdocs.org/ntsb/GAA19CA518.md): Piper PA32RT · Ashland, OR · Accident · No injuries · Data collection · Final report · Aug 28, 2019 · N2228B · Substantial damage
  > The pilot's improper landing flare, which resulted in a bounced, hard landing and propeller strike, and his subsequent loss of directional control.
- [NTSB WPR19TA085](https://openairdocs.org/ntsb/WPR19TA085.md): Piper PA46 · Aurora, OR · Accident · Serious injuries · Class 3 · Final report · Feb 6, 2019 · N997MA · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack while maneuvering for landing during a simulated power-off approach and landing, which resulted in an aerodynamic stall and loss of control and the flight instructor’s failure to adequately…
- [NTSB GAA16CA051](https://openairdocs.org/ntsb/GAA16CA051.md): Piper PA 31-350 · Portland, OR · Accident · No injuries · Data collection · Final report · Nov 17, 2015 · N555RG · Substantial damage
  > The failure of the fuel truck driver to see and avoid the taxiing airplane.
- [NTSB WPR14CA077](https://openairdocs.org/ntsb/WPR14CA077.md): Cessna T182T · Hillsboro, OR · Accident · Minor injuries · Data collection · Final report · Dec 25, 2013 · N3531F · Substantial damage
  > The pilot's decision to continue the instrument approach beyond the published missed approach point.
- [NTSB WPR13LA154](https://openairdocs.org/ntsb/WPR13LA154.md): Piper PA-23-250 · Hillsboro, OR · Accident · No injuries · Limited investigation · Final report · Mar 18, 2013 · N318CA · Substantial damage
  > A runway overrun due to an insufficient stopping distance due to the downsloping runway during a rejected takeoff. Contributing to the accident was a cabin door that inadvertently opened during the takeoff roll.
- [NTSB WPR11FA256](https://openairdocs.org/ntsb/WPR11FA256.md): Bellanca 17-31ATC · Ukiah, OR · Accident · 3 fatal · Field investigation · Final report · Jun 11, 2011 · N79BF · Substantial damage
  > The non-instrument-rated pilot's decision to conduct a visual flight rules flight over mountainous terrain into a region covered by clouds, which likely resulted in spatial disorientation and subsequent loss of airplane control.
- [NTSB WPR09LA361](https://openairdocs.org/ntsb/WPR09LA361.md): Piper PA-46-350P · Redmond, OR · Accident · No injuries · Limited investigation · Final report · Jul 21, 2009 · N117KR · Substantial damage
  > An undetermined hydraulic system malfunction in the engine compartment during descent from cruise flight which resulted in an in-flight fire.
- [NTSB LAX08LA080](https://openairdocs.org/ntsb/LAX08LA080.md): Piper PA-31-350 · Portland, OR · Accident · No injuries · Limited investigation · Final report · Mar 20, 2008 · N4098A · Substantial damage
  > The failure of company maintenance personnel to install the upper pivot bolt through the pivot hole in the upper end of the landing gear actuating rod, and the company maintenance inspector's inadequate inspection of the work performed.
- [NTSB SEA04LA153](https://openairdocs.org/ntsb/SEA04LA153.md): Piper PA-24-260 · Redmond, OR · Accident · No injuries · Limited investigation · Final report · Aug 1, 2004 · N9394P · Substantial damage
  > Unknown malfunction of the landing gear system for undetermined reasons that resulted in a gear collapse during landing.
- [NTSB SEA00LA162](https://openairdocs.org/ntsb/SEA00LA162.md): Piper PA-32-300 · Birkenfeld, OR · Accident · No injuries · Limited investigation · Final report · Jul 29, 2000 · N934PH · Substantial damage
  > The pilot's delayed go-around, which resulted in the aircraft not clearing the fence posts. A contributing factor was the fence posts.
- [NTSB SEA98LA028](https://openairdocs.org/ntsb/SEA98LA028.md): Piper PA-24-250 · Sutherlin, OR · Accident · No injuries · Limited investigation · Final report · Jan 23, 1998 · N8422P · Substantial damage
  > Loss of engine power for an undetermined reason.
- [NTSB SEA96LA164](https://openairdocs.org/ntsb/SEA96LA164.md): Piper PA-46-350P · Hillsboro, OR · Accident · No injuries · Limited investigation · Final report · Jul 8, 1996 · N58VJ · Substantial damage
  > blockage of the vents to both wing fuel tanks, after unknown personnel failed to remove tape (protective covering) from the vents, which resulted in collapsed fuel tanks (and wing damage).
- [NTSB SEA95LA044](https://openairdocs.org/ntsb/SEA95LA044.md): Piper PA-24-260 · Salem, OR · Accident · No injuries · Limited investigation · Final report · Jan 27, 1995 · N9201P · Substantial damage
  > Fuel starvation due to inadequate supervision of the dual student by the pilot-in-command when the dual student improperly adjusted the fuel selector position.
- [NTSB SEA95LA039](https://openairdocs.org/ntsb/SEA95LA039.md): Piper PA-31-350 · La Grande, OR · Accident · No injuries · Limited investigation · Final report · Jan 21, 1995 · N36PB · Substantial damage
  > Failure of the pilot to maintain proper altitude/clearance from higher terrain that was located near the airport. Factors related to the accident were: low ceiling, fog, false/incorrect indication of the NDB, failure of other personnel to properly issue a…
- [NTSB SEA90LA198](https://openairdocs.org/ntsb/SEA90LA198.md): Piper PA-32RT-300T · Albany, OR · Accident · No injuries · Limited investigation · Final report · Sep 29, 1990 · N22450 · Substantial damage
  > The pilot's decision to land with a strong tailwind resulted in the collapse of the landing gear.
- [NTSB SEA88LA182](https://openairdocs.org/ntsb/SEA88LA182.md): Piper PA-24-260 · Bend, OR · Accident · Serious injuries · Limited investigation · Final report · Sep 19, 1988 · N8765P · Destroyed
  > At aprx 1239 PDT, while on an IFR x-country flt at 14,000', the acft enctrd icing conds. Drg the next 1.4 hrs, the plt changed altitude in increments, climbing to 17,000', then descending to 11,000' to avoid icing. At aprx 1411 PDT, he indcd the eng had lost…
- [NTSB SEA87LA040](https://openairdocs.org/ntsb/SEA87LA040.md): Piper PA-32-300 · Gates, OR · Accident · Minor injuries · Limited investigation · Final report · Dec 31, 1986 · N4116R · Destroyed
  > The plt was attempting to land the aircraft at night on an unlit grass airstrip. Prior to reaching the airstrip the plt collided with an apple tree. Both wings were severed from the aircraft and it went inverted before striking the ground in a slightly nose…
- [NTSB SEA83FYM03](https://openairdocs.org/ntsb/SEA83FYM03.md): Piper PA-24 · Scappoose, OR · Accident · 1 fatal · Closed · Feb 9, 1981 · N8604P · Destroyed
- [NTSB SEA80FA036](https://openairdocs.org/ntsb/SEA80FA036.md): Piper PA32RT · Granite, OR · Accident · 4 fatal · Closed · Jun 26, 1980 · N39691 · Destroyed
- [NTSB SEA78DYK01](https://openairdocs.org/ntsb/SEA78DYK01.md): Piper PA-32R · Klamath Falls, OR · Accident · No injuries · Closed · Oct 22, 1977 · N812PC · Substantial damage
- [NTSB SEA77DYC02](https://openairdocs.org/ntsb/SEA77DYC02.md): Piper PA-32 · Condon, OR · Accident · No injuries · Closed · Oct 12, 1976 · N8631N · Substantial damage
- [NTSB SEA76DYI18](https://openairdocs.org/ntsb/SEA76DYI18.md): Piper PA-32 · Bend, OR · Accident · No injuries · Closed · Jun 3, 1976 · N15326 · Substantial damage
- [NTSB SEA76FYC37](https://openairdocs.org/ntsb/SEA76FYC37.md): Callair A-9B · Pendelton, OR · Accident · Serious injuries · Closed · Apr 4, 1976 · N7676V · Substantial damage
- [NTSB SEA76AS028](https://openairdocs.org/ntsb/SEA76AS028.md): Piper PA-24 · Myrtle Creek, OR · Accident · 2 fatal · Closed · Nov 29, 1975 · N9451P · Destroyed
- [NTSB SEA76DYI06](https://openairdocs.org/ntsb/SEA76DYI06.md): Piper PA-32 · Redmond, OR · Accident · No injuries · Closed · Sep 1, 1975 · N4092R · Substantial damage
- [NTSB SEA76FYC11](https://openairdocs.org/ntsb/SEA76FYC11.md): Callair A-9B · Pendleton, OR · Accident · 1 fatal · Closed · Aug 15, 1975 · N7245V · Destroyed
- [NTSB SEA73FYC21](https://openairdocs.org/ntsb/SEA73FYC21.md): Callair A-9B · Helix, OR · Accident · No injuries · Closed · Mar 8, 1973 · N7607V · Substantial damage
- [NTSB SEA72FYC12](https://openairdocs.org/ntsb/SEA72FYC12.md): Callair A-9 · Hermiston, OR · Accident · 1 fatal · Closed · Jul 29, 1971 · N375MC · 2 aircraft · Minor damage
- [NTSB SEA70DVQ09](https://openairdocs.org/ntsb/SEA70DVQ09.md): Piper PA-32 · Mckenzie Br., OR · Accident · No injuries · Closed · May 25, 1970 · N4171R · Substantial damage
- [NTSB SEA68D0282](https://openairdocs.org/ntsb/SEA68D0282.md): Piper PA-24 · Vale, OR · Accident · No injuries · Closed · Apr 14, 1968 · N8852P · Substantial damage
- [NTSB SEA68D0216](https://openairdocs.org/ntsb/SEA68D0216.md): Piper PA-24 · Bandon, OR · Accident · No injuries · Closed · Sep 14, 1967 · N8899P · Destroyed
- [NTSB SEA67A0014](https://openairdocs.org/ntsb/SEA67A0014.md): Cessna 320-1 · Fairview, OR · Accident · 3 fatal · Closed · Aug 15, 1966 · N5760X · Destroyed

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'OR' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41533'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41533&state=OR

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.